Browsing by Author "Miller, R. L."

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    Germination Response of Legume Seeds Subjected to Moist and Dry Heat
    Martin, R. E.; Miller, R. L.; Cushwa, Charles T. (Ecological Society of America, 1975)
    Prescribed burning is used in southeastern USA to promote growth of leguminous plants which produce seed important as quail food. These seed are characterized by a hard seed coat and the ability to remain dormant but viable for a long time. This study was conducted to determine the effect of heat on germination of seed from several of these legume species. Seeds of 18 species and two varieties were subjected to moist and dry heat treatment. Moist heat increased germination in eight species and two varieties, and dry heat increased germination in seven species and two varieties.
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    High-resolution time-of-flight mass spectrometry impulse-field focusing pulse generators
    Miller, R. L.; Browder, J. A.; Sanzone, G. (AIP Publishing, 1986-08)
    Experiments have shown that the unit mass resolution of conventional Wiley-McLaren time_of_flight (TOF)mass spectrometers can be significantly improved using the technique of impulse_field focusing (IFF). Details of the circuitry used to test the IFF theory are presented. Generators of electrical pulses with nanosecond rise times and 100_V amplitudes are described.